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https://github.com/Druthulu/BFM-decomp
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Drew T
9f5b221766
A new class, and the cheapest one found so far. ov_SC04_011.c:197 declares extern void func_8013BC7C(void); while that function's real byte-verified definition, src/shared/ov/func_8013BC7C__8042ae05.h:3, is void func_8013BC7C(void *arg0). The $a0 instruction the pin was forcing is the argument the TU's own declaration denies. - the move: a block-local s32 *p = &D_801F1640; tested and passed through a function-pointer cast, ((void (*)(void *))func_8013BC7C)(p); — the idiom this TU already uses for two other calls. Score 0 on the first spelling tried, where seven mechanical runs and 4,000+ compiles had sat at 3, because every generator rewrites statements already present and this move adds an argument. - mechanism, both halves proven on bytes: update_equiv_regs (local-alloc.c:947, the referenced-exactly-twice test at :1066, substitution at :1085-1112) — the second reference keeps the address in a register, which is what the volatile was faking; and combine_regs (local-alloc.c:1722, hard-reg path :1797-1818) records $4 in qty_phys_copy_sugg so find_free_reg (:2073, restricted at :2145-2150) colours the quantity $4, which is what the pin was faking. Controls: reading the global directly scores 9; declaring the pointer at function top scores 4. - unlike agent a2's case this truncation is a LOCAL extern, so the cast keeps the bank body-only. delever --apply-body: ... IDENTICAL on 1 object(s) — KEPT, ledgered (rung E, a7) delever --propagate: 126 of 126 sibling(s) banked, 0 refused lever_census --check: 29,013 pin/asm sites, 29,013 marked !FAKE, 0 UNMARKED — OK - the R22 fleet gate is deferred until the burst of 20 agents drains: make clean deletes the build/ baseline object that every live --try scores against. Banking and propagation only read build/, so the writing lane runs beside the agents. - snapshot row 18.
phase-ends/ — the living record
PhaseEnd_Phase[N].md— written at each phase boundary (format defined inPROJECT_CONTEXT.md). Append-only history: build log, deviations, commit message, rules added, changelog. Never deleted.CURRENT_PHASE.md— the in-phase autonomous log: approved phase plan, per-task checkboxes, current task pointer, blockers. Created at phase start, updated after every task, absorbed into the PhaseEnd file and deleted at phase close. This is the crash/compaction recovery point.DIGEST.md— the session-start digest: every phase's synopsis + every rule in full + the corrections to PROJECT_CONTEXT.md; appended at every PhaseEnd (P7).logs/Phase<N>.md— the archived in-phase worklogs (R19): NOT in the load order; consult on demand only.- Sessions read
PROJECT_CONTEXT.md, thenDIGEST.md, then the THREE most recentPhaseEnd_*.mdin numeric order, thenCURRENT_PHASE.md(if present), and replay its 🛑 SESSION CHECKPOINT block verbatim into the chat — every session (R64 candidate, 2026-09-05; ≈100k tokens + the checkpoint).